Puzzle



FIG. 1 is an exploded perspective view of the puzzle;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is an exploded side elevational view of the puzzle, the other side being the mirror image thereof; and,

FIG. 5 is an exploded end elevational view of the puzzle, the other end appearing identical thereto. 

The ornamental design for a puzzle, as shown and described. 